The jung Cohen's wedding

The jung Cohen want to merry his lovely bride. First he goes to the rabbi to ask about the details. -Oh wise rabbi tell me, can I have a dance with my young and lovely bride on the wedding? -No my son. On a traditional jewsih wedding the men and the women dance separated.-answers the rabbi. The young groom takes a deep breath and asks? -Tell me rabbi, after the ceremony, can I make love with my wife? -Of course my son, if it serves the growth of our people. -And is it possible, that I am over her? -Of course my son, if it serves the growth of our people. -And is it possible, that I am under her? -Of course my son, if it serves the growth of our people, The young groom takes another deep breath and asks? -Is it possible tha we are do it in a standig position? -Oh no my son, it would be a dance